This catalogue compiles 448 Martian dust storms detected by OMEGA/Mars Express between 2004 (late Martian Year 26) and 2010 (mid MY 30), corresponding to the C-channel operational period. OMEGA’s high spatial resolution and local time coverage enable detailed investigation of local dust storm activity, which accounts for 81% of the detections, including highly spatially localised detections potentially associated with dust lifting. This catalogue provides new insights into the formation and evolution processes of Martian dust storms.
Citation: Leseigneur et al., 2026, https://doi.org/10.5281/zenodo.17380017